Risk Prevention Plan for Saône Flood in Saunières, France

A 2019 geospatial dataset from the French Bureau de Recherches Géologiques et Minières detailing the Risk Prevention Plan (PPR) for flood hazards along the Saône river in Saunières. The data conforms to the COVADIS standard for storing geographical information from risk prevention plans, which includes regulatory zoning, hazard mapping, and identified issues. It was established under French laws from 1995 and 1987 concerning environmental protection and civil security.

Use Cases

• Delineating regulatory zones for land-use restrictions based on flood hazard levels mentioned in the description.
• Mapping flood intensity levels for risk assessment using the hazard documents referenced in the plan.
• Identifying and analyzing assets and infrastructure at risk based on the 'issues' maps annexed to the RPP.

Strengths

• Based on a standardized national data model (COVADIS) designed for consistent storage of Risk Prevention Plan data.
• Explicitly covers three categories of information: regulatory zoning, hazard mapping, and identified issues.
• Originates from a recognized geological and mining research bureau (BRGM), a French public institution.

Limitations

• Last updated 2019-04-01 00:00:00; freshness should be verified.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count and file formats are unknown, which may limit suitability assessment.

Provenance

Source

BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES

Collection Method

Digitized geographical data from the official Risk Prevention Plan (RPP) dossier, standardized under the COVADIS framework.

Time Range

Plan established post-1995; dataset snapshot from 2019.

Freshness

Last updated 2019-04-01 00:00:00

Geography

Saunières, France, specifically for flood risk along the Saône river.